that pledge comes as pepsico looks to counter health concerns about sugary drinks and respond to the changing preferences of its customers. the american heart association is reminding those struggling with heart disease to be on guard for potential drug interactions.experts say anyone taking cholesterol- lowering drugs called statins along with other heart drugs should talk to their doctor about any bad reactions they have to the pills. you've work or at your kid's school already... flu season is here. and health experts say it's early this year.the flu many doctors are seeing attacks the respiratory system, not to be confused with the stomach flu. symptoms include: a cough, runny nose, fever and chills. "as with anything, if the fever doesn't subside within the first 24-48 hours, that's really when you should start seeking medical attention" experts say the flu shot is the best prevention and the earlier you are protected. still ahead...the a-list actor auditioning to be mark zuckerberg's new virtual assistant.also ahead...which music megastar is still raking it in from beyond the g